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patch_7496
matlab programe for antenna patch
- 2010-10-19 00:39:34下载
- 积分:1
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FFT
1.用Matlab产生正弦波,矩形波,以及白噪声信号,并显示各自时域波形图
2.进行FFT变换,显示各自频谱图,其中采样率,频率、数据长度自选
3.做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱
4.用IFFT傅立叶反变换恢复信号,并显示恢复的正弦信号时域波形图(1. Produce sine wave, square wave, and the white noise signal with Matlab, and their time-domain waveform display
2. FFT transform, display each spectrum, where the sampling rate, frequency, length optional data
3. RMS to make maps of the three signals, power spectrum, as well as the number of RMS map
4. Restored by inverse Fourier transform IFFT signal and displays the time domain waveforms sinusoidal signal recovery)
- 2013-12-02 16:18:48下载
- 积分:1
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vmd
VMD.分解程序-将序列分解为多个子序列,用于风速风功率等新能源预测(VMD. Decomposition Procedure - Used for Predictive Use.)
- 2020-10-13 20:37:31下载
- 积分:1
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MATLAB最优化程序包括 无约束一维极值问题-optimization
matlab最优化程序包括
无约束一维极值问题
进退法 黄金分割法 斐波那契法 牛顿法基本牛顿法 全局牛顿法 割线法 抛物线法 三次插值法 可接受搜索法
Goidstein法 Wolfe.Powell法
单纯形搜索法 Powell法 最速下降法
共轭梯度法 牛顿法 修正牛顿法
拟牛顿法 信赖域法 显式最速下降法,
Rosen梯度投影法
罚函数法 外点罚函数法 內点罚函数法
混合罚函数法 乘子法
G-N法 修正G-N法 L-M法
线性规划 单纯形法 修正单纯形法
大M法 变量有界单纯形法
整数规划 割平面法 分支定界法
0-1规划 二次规划
拉格朗曰法 起作用集算法
路径跟踪法
粒子群优化算法 基本粒子群算法 带压缩因子的粒子群算法 权重改进的粒子群算法
线性递减权重法 自适应权重法
随机权重法 变学习因子的粒子群算法
同步变化的学习因子
异步变化的学习因子 二阶粒子群算法
二阶振荡粒子群算法
(matlab optimization process includes
Non-binding one-dimensional extremum problems
Advance and retreat method Golden Section Fibonacci method of basic Newton s method Newton s method Newton s Law of the global secant method parabola method acceptable to the three interpolation search method
Goidstein France Wolfe.Powell France
Simplex search method Powell steepest descent method
Conjugate gradient method Newton s method Newton s method to amend
Quasi-Newton Method trust region method explicitly steepest descent method,
Rosen gradient projection method
Penalty function method outside the penalty function method within the penalty function method
Mixed penalty function multiplier method
G-N was amended in G-N method L-M method
Of linear programming simplex method, revised simplex method
Big M method variables bounded simplex method,
Cutting Plane Method integer programming branch and bound method
0-1 programming quadratic programming
)
- 2021-04-27 12:48:44下载
- 积分:1
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matlab-4
数字信号处理清华大学出版社第二版
课本matlab源码(Digital Signal Processing, Tsinghua University Press, second edition of the textbook matlab source)
- 2011-04-18 21:10:29下载
- 积分:1
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template_enhance
利用模板对图像进行增强,主要用于对道路的增强处理,所用模板是适应予道路增强的,当然可以自己根据自己需要进行修改(use templates to enhance the images, mainly for the increase of road, template is used to meet the increasing road course according to their own need for amendment)
- 2006-11-02 21:41:41下载
- 积分:1
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mathematical-modeling-
全国大学生数学建模问题,是非常重要的国家级赛程,这对于我们很有帮助的啊!(National Mathematical modeling is very important for evey students,so it is very good for prevent students,and,it is good for our.)
- 2011-06-28 20:20:22下载
- 积分:1
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compare_boost
comparison between two designs
- 2014-08-12 15:15:12下载
- 积分:1
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variogramfit
Scaling parameters for correlation - only used in turbulent
correlation. A scalar or a vector with length equal to the
dimension of the mesh points(Scaling parameters for correlation- only used in turbulent
correlation. A scalar or a vector with length equal to the
dimension of the mesh points)
- 2015-04-06 10:22:13下载
- 积分:1
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EWT经验小波matlab应用实现(信号处理)
说明: 适用于一维EWT的变换文件,所有文件齐全,有测试文件,以及参数解释和帮助word文档,亲测可用。(For one-dimensional EWT transformation files, all the files are complete, there are test files, as well as parameter interpretation and help word documents, pro-test available.)
- 2020-11-02 11:49:53下载
- 积分:1